A excellent tool for all the technicians . You make fast a lot of calculations you gain time and more money. Get it now with only $0.50
* Calculate Voltage Drop in Single phase and 3 phase systems.Choose the correct size cable.
* Calculate True, Apparent and Reactive power.
* Calculate Power Factor (Cosφ).
* Calculate Power Factor correction.
* Calculate how many BTUs you need to cool your room.
* Ability to change language

Need to convert something?

Here is a nice converter with many different units including currency.
The dual list makes it easy to compare one unit with several others.

Donation license for the NE555 Calculator app.

Marine Draft Survey - Basic cargo calculation for bulk ships

this is simple all in 1 converter.it converts between different units of length,mass,speed,temperature,tip,torque,current,volume.more unit will be added soon.

Gold Manager enables to manage Total Stock and Total Profit earned on the go